Spend a day on the water wearing the Costa Del Mar® Adult Diego 580P Sunglasses. These polarized sunglasses protect your eyes from UV rays and feature lightweight and durable lenses bonded with scratch-resistance technology. Top and side shields eliminate light leak, while nose pad ventilation reduces fogging. Equipped with moisture-wicking channels to keep you cool and comfortable, perfect for a day outdoors. Fit Performance fit sunglasses Technology Polarized 580 Polycarbonate lenses enhance color and provide 100% UV protection C-Wall® molecular bond provides scratch-resistance Sweat management channels wick away moisture to keep you cool Design Regular-wide frame Polycarbonate lenses are lightweight and durable Hooding details and integrated side shields block light Vented spring hinge system maximizes airflow and enhances fit Nose pad ventilation reduces fogging Innovative eyewear drains water away from the lens Flexible, strap-ready temple tips Includes Costa Del Mar® carrying case and cleaning cloth Additional Details Manufacturer’s lifetime warranty